Finding the Fourth Proportional to 1,501,725.98, 2,252,565.11 and 364,497.59
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Solution
The fourth proportional to 1,501,725.98, 2,252,565.11 and 364,497.59 is: 546,740.59
Step by Step Solution
- Step 1: Write the proportion equation
1,501,725.98 : 2,252,565.11 = 364,497.59 : x - Step 2: Convert to fraction form
1,501,725.98/2,252,565.11 = 364,497.59/x - Step 3: Cross multiply
1,501,725.98x = 2,252,565.11 × 364,497.59 - Step 4: Simplify right side
1,501,725.98x = 821,054,546,459.18 - Step 5: Solve for x
x = 821,054,546,459.18/1,501,725.98 - Step 6: Final answer
x = 546,740.59
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.